Constantine of Gargar
| Constantine of Gargar | |
|---|---|
| Reign | c. 1087–1117 | 
| Successor | Michael of Gargar | 
| Died | 1117 Samosata | 
| Issue | Michael of Gargar | 
| Religion | Armenian Apostolic Church | 
Constantine of Gargar was an Armenian chieftain who ruled the region around Gargar (modern Gerger) in the late eleventh and early twelfth century.